CN102508512A - Photoelectric induction type pedal signal acquisition device - Google Patents
Photoelectric induction type pedal signal acquisition device Download PDFInfo
- Publication number
- CN102508512A CN102508512A CN2011103704046A CN201110370404A CN102508512A CN 102508512 A CN102508512 A CN 102508512A CN 2011103704046 A CN2011103704046 A CN 2011103704046A CN 201110370404 A CN201110370404 A CN 201110370404A CN 102508512 A CN102508512 A CN 102508512A
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- light emitting
- emitting diode
- box
- welded
- rotating shaft
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- 230000006698 induction Effects 0.000 title claims abstract description 16
- 239000002184 metal Substances 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 150000002739 metals Chemical class 0.000 claims description 16
- 239000000725 suspension Substances 0.000 claims description 8
- 230000005622 photoelectricity Effects 0.000 claims description 7
- 230000005693 optoelectronics Effects 0.000 claims description 5
- 230000002159 abnormal effect Effects 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 3
- 210000002435 tendon Anatomy 0.000 claims description 3
- 238000010891 electric arc Methods 0.000 abstract description 3
- 239000003990 capacitor Substances 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 235000014676 Phragmites communis Nutrition 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000032683 aging Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/30—Controlling members actuated by foot
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electronic Switches (AREA)
- Led Device Packages (AREA)
Abstract
The invention provides a photoelectric induction type pedal signal acquisition device, aiming at overcoming the defects that a pedal control signal produces false operation, a contact is aged, electricity is out of order, an electric arc is produced by the contact, and the like, prolonging service life and improving safety performance. According to the photoelectric induction type pedal signal acquisition device provided by the invention, two circuit boards are arranged on one bottom case plastic board, each circuit board is provided with a pair of transmitting light emitting diode and receiving light emitting diode; shaft sleeves are welded at the two sides of a bottom case, one shaft is penetrated on each shaft sleeve; hoisting ring screws are sleeved at the two sides of each shaft; the front shaft connects the left shaft sleeve and the right shaft sleeve with the screws; the screws are provided with two nuts; a shaft sleeve is arranged at the middle part of the bottom case, and a spring is arranged on the shaft sleeve; convex parts at the left end and the right end of a hardware support on a top case are staggered each other; multiple convex ribs are arranged on the surface of the top case; and the photoelectric induction type pedal signal acquisition device provided by the invention adopts a connection mode that two capacitors, one current-limiting resistor and two transmitting light emitting diodes are connected in parallel in an input circuit, wherein the two transmitting light emitting diodes are respectively connected with one resistor in series, and terminal poles 2 and 4 are respectively connected with one receiving light emitting diode corresponding to the transmitting light emitting diode in series.
Description
Technical field:
The present invention relates to a kind of foot-operated signal picker of the two induction types of photoelectricity of electrical control.
Background technology:
At present, the foot-switch pattern has variedly on the market, but all adopts the microswitch principle to process basically.Microswitch is a kind of high-speed switch of exerting pressure and actuating, and is contact switch again.Its principle of work is: outer mechanical force (hand, angle are stepped on) is used to move reed through actuated element (push-piece, button, lever, roller etc.) with masterpiece; And with energy accumulation after critical point; Produce snap action, terminal moving contact and the fixed contact of action reed is switched on or switched off fast.After the acting force on the actuated element was removed, the action reed produced counteragent power, reach the action critical point of reed when the actuated element reverse stroke after, instantaneous completion counteragent.Because the contact spacing of microswitch is little, actuating length is short, press that power is little, break-make is rapid, so foot-operated control signal can produce misoperation during the trick cooperation, security incident takes place easily; Moving contact contacts moment and can produce electric arc with fixed contact, dangerous and contact easy ageing, and reed is prone to produce metal fatigue after for a long time, makes it malfunctioning to electrical equipment, the electric control of machine break-make, and serviceable life is low.
Summary of the invention:
Can produce in order to overcome foot-operated control signal that misoperation, switch contact are aging, the reed metal fatigue makes electric malfunctioning, problems such as electric arc that the contact contact produces; And in order to improve serviceable life and security performance; Therefore, we have designed the foot-operated signal picker of the two induction types of a kind of photoelectricity.
Patent of the present invention solves the technical scheme that its technical matters adopts: a piece plastic plate (among Fig. 1 6) is installed in the end of rolled-up stock box (among Fig. 1 5), and this plastic plate plays insulating effect; Two circuit boards (among Fig. 1 9) are installed on the plastic plate; 3 wiring utmost points (among Fig. 71,2,3,4,5,6) are arranged respectively on two circuit boards; A pair of normally closed emission light emitting diode is installed on the circuit board of the right and is received light emitting diode (among Fig. 1 10), a pair of normal exploitation is installed on the circuit board of the left side penetrates light emitting diode and receive light emitting diode (among Fig. 1 11); Plastic plate below is equipped with an electric wire tight locking button (among Fig. 1 4), is used for locking output electric wire, prevents that electric wire from being pulled; Tight locking button below correspondence goes out to be drilled with on the end box through wires hole (among Fig. 3 21), is used for drawing outlet line; Box both sides, end branch is welded with a rotating shaft cover (among Fig. 1 12); Two rotating shafts put and are installed with a rear axle (among Fig. 1 13), and rear axle one side is processed with a rectangular channel, and the rotating shaft cover is processed with a screw hole; So that with the fixing rear axle of location nail (among Fig. 1 19), in order to avoid rear axle is shifted; The rear axle both sides are with a suspension ring screw rod (among Fig. 1 15) respectively; The bottom surface of end box is welded with a left axle sleeve (among Fig. 1 16) and right axle sleeve (among Fig. 1 18),, couples together left and right axle sleeve and rotating shaft screw rod (among Fig. 1 17) with a front axle (among Fig. 1 19); Rotating shaft screw rod, suspension ring screw rod can be respectively rotate around axle separately, therefore, and the needs that the user can basis, regulated at will angle; On two suspension ring screw rods and the rotating shaft screw rod two nuts being housed respectively, is to be used for installing and the locking foot-switch; Box middle part, the end is welded with a spring axle sleeve (among Fig. 1 8), is used for retainer spring (among Fig. 1 7), guarantees that spring press certain orientation and stretch; A spring (among Fig. 1 7) is arranged on the axle sleeve, and this spring is in order to guarantee that top box (among Fig. 1 1) sets back under the enough big external force effect not having; Be welded with the five metals support (among Fig. 1 2) of an abnormal shape on the top box, special-shaped five metals support right ends boss M, N (Fig. 7) stagger each other, and top box is not having under the external force effect; Special-shaped five metals support M drops on right optoelectronic induction position in the end; When top box under enough external force effects, M leaves the end right optoelectronic induction position, arrives extreme lower position; This moment, left optoelectronic induction position was just dropped in the N end; This purpose is to let left and right sides optoelectronic induction emission and to produce the regular hour when accepting model poor, prevents foot-operated control signal, can produce misoperation during the trick cooperation; Special-shaped five metals frame bottom is equipped with a plastic cement, plays buffer action, prevents that special-shaped five metals support from deforming in excessive external force effect; Punching press has many convex tendons on the top box face, and purpose is to increase friction force, prevents foot-operated skidding; The mode of connection of this wiring board: be parallel with two electric capacity, 1 current-limiting resistance and two emission light emitting diodes in the incoming line; Two emission light emitting diodes are in series with a resistance respectively, the wiring utmost point 2,4 be in series with respectively 1 with launch the corresponding reception light emitting diode of light emitting diode; This line work voltage is 5～6 volts of direct currents.
Below, in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is an explosive view of the present invention, also is Figure of abstract;
Fig. 2 is a front view;
Fig. 3 is a upward view;
Fig. 4 is a right view;
Fig. 5 is the A-A cut-open view of Fig. 2;
Fig. 6 is the B-B cut-open view of Fig. 2;
Fig. 7 is the C-C cut-open view of Fig. 2;
Fig. 8 is the D-D cut-open view of Fig. 3;
Fig. 9 is an electrical schematic diagram;
1. top boxs among the figure, 2. special-shaped five metals support, 3. rubber blanket, 4. electric wire tight locking button, 5. end box, 6. plastic plate; 7. spring, 8. spring axle sleeve, 9. circuit board, 10. right photoelectric tube, 11. left photoelectric tubes; 12. the rotating shaft cover, 13. rear axles, 14.M6 nut, 15. suspension ring screw rods, 16. left axle sleeves; 17. the rotating shaft screw rod, 18. right axle sleeves, 19. front axles, 20. location nails, 21. through wires holes.
Embodiment
In Fig. 1; The plastic plate of a piece 90mm * 35mm * 3mm, a long 200mm, wide 100mm, two ends height is installed in being respectively the end box that 26mm and 40mm, thickness are 1.5mm; Two circuit boards are installed on the plastic plate; 3 wiring utmost points are arranged respectively on two circuit boards, a pair of normally closed emission light emitting diode is installed on the circuit board of the right and is received light emitting diode, a pair of normal exploitation is installed on the circuit board of the left side penetrates light emitting diode and receive light emitting diode; Electric wire tight locking button locking output electric wire, outlet line is from through wires hole; Box both sides, end branch is welded with a φ 12 * 10 rotating shaft covers, and two rotating shafts put the rear axle that is installed with a φ 6, and rear axle one side is processed with a rectangle groove width 5mm, dark 1mm, and the rotating shaft cover is processed with a m4 screw hole; The rear axle both sides are with a m6 suspension ring screw rod respectively; The bottom surface of end box is welded with a φ 12mm * 27mm left and right bushing, couples together left and right axle sleeve and rotating shaft screw rod with a φ 10mm front axle; Box middle part, the end is welded with a φ 20mm * 10mm, thick 2mm spring axle sleeve, and single line footpath φ 2mm spring is arranged on the axle sleeve; Be welded with the five metals support of an abnormal shape on the top box, special-shaped five metals support right ends boss M, N (Fig. 7) 15mm that staggers each other; Special-shaped five metals frame bottom is equipped with a plastic cement; Punching press has many convex tendons on the top box face; The mode of connection of this wiring board: current-limiting resistance and two emission light emitting diodes of being parallel with two 104P electric capacity, 1 4K7 in the incoming line; Two emission light emitting diodes are in series with a 470R resistance respectively, the wiring utmost point 2,4 be in series with respectively 1 with launch the corresponding reception light emitting diode of light emitting diode; This line work voltage is 5 volts of direct currents.
Claims (4)
1. the foot-operated signal picker of the two induction types of photoelectricity is characterized in that: a piece plastic plate is installed in the end of rolled-up stock box; Two circuit boards are installed on the plastic plate; 3 wiring utmost points are arranged respectively on two circuit boards; A pair of normally closed emission light emitting diode is installed on the circuit board of the right and is received light emitting diode, a pair of normal exploitation is installed on the circuit board of the left side penetrates light emitting diode and receive light emitting diode; The plastic plate below is equipped with an electric wire tight locking button; Tight locking button below correspondence goes out to be drilled with on the end box through wires hole; Box both sides, end branch is welded with a rotating shaft cover, and two rotating shafts put and are installed with a rear axle, and rear axle one side is processed with a rectangular channel, and the rotating shaft cover is processed with a screw hole; The rear axle both sides are with a suspension ring screw rod respectively; The bottom surface of end box is welded with a left axle sleeve and a right axle sleeve,, couples together left and right axle sleeve and rotating shaft screw rod with a front axle; On two suspension ring screw rods and the rotating shaft screw rod two nuts are housed respectively; Box middle part, the end is welded with a spring axle sleeve, and a spring is arranged on the axle sleeve; Be welded with the five metals support of an abnormal shape on the top box, special-shaped five metals support right ends boss M, N stagger each other, and special-shaped five metals support M drops on right optoelectronic induction position in the end; Special-shaped five metals frame bottom is equipped with a plastic cement; Punching press has many convex tendons on the top box face; The mode of connection of this wiring board: be parallel with two electric capacity, 1 current-limiting resistance and two emission light emitting diodes in the incoming line; Two emission light emitting diodes are in series with a resistance respectively, the wiring utmost point 2,4 be in series with respectively 1 with launch the corresponding reception light emitting diode of light emitting diode.
2. by the foot-operated signal picker of the two induction types of the described photoelectricity of claim 1; It is characterized in that: the plastic plate that a piece 90mm * 35mm * 3mm is installed in a long 200mm, wide 100mm, two ends height are respectively the end box that 26mm and 40mm, thickness are 1.5mm; Two circuit boards are installed on the plastic plate; 3 wiring utmost points are arranged respectively on two circuit boards; A pair of normally closed emission light emitting diode is installed on the circuit board of the right and is received light emitting diode, a pair of normal exploitation is installed on the circuit board of the left side penetrates light emitting diode and receive light emitting diode; Electric wire tight locking button locking output electric wire, outlet line is from through wires hole; Box both sides, end branch is welded with a φ 12 * 10 rotating shaft covers, and two rotating shafts put the rear axle that is installed with a φ 6, and rear axle one side is processed with a rectangle groove width 5mm, dark 1mm, and the rotating shaft cover is processed with a m4 screw hole; The rear axle both sides are with a m6 suspension ring screw rod respectively; The bottom surface of end box is welded with a φ 12mm * 27mm left and right bushing, couples together left and right axle sleeve and rotating shaft screw rod with a φ 10mm front axle; Box middle part, the end is welded with a φ 20mm * 10mm, thick 2mm spring axle sleeve, and single line footpath φ 2mm spring is arranged on the axle sleeve; Be welded with the five metals support of an abnormal shape on the top box, special-shaped five metals support right ends boss M, N (Fig. 7) 15mm that staggers each other; Special-shaped five metals frame bottom is equipped with a plastic cement.
3. by the foot-operated signal picker of the two induction types of the described photoelectricity of claim 1; It is characterized in that: current-limiting resistance and two emission light emitting diodes of being parallel with two 104P electric capacity, 1 4K7 in the incoming line; Two emission light emitting diodes are in series with a 470R resistance respectively, the wiring utmost point 2,4 be in series with respectively 1 with launch the corresponding reception light emitting diode of light emitting diode; This line work voltage is 5～6 volts of direct currents.
4. by the foot-operated signal picker of the two induction types of the described photoelectricity of claim 1, it is characterized in that: line work voltage is 5 volts of direct currents.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110370404.6A CN102508512B (en) | 2011-11-04 | 2011-11-04 | Photoelectric induction type pedal signal acquisition device |
| PCT/CN2012/080167 WO2013063970A1 (en) | 2011-11-04 | 2012-08-15 | Photoelectric induction pedal signal collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110370404.6A CN102508512B (en) | 2011-11-04 | 2011-11-04 | Photoelectric induction type pedal signal acquisition device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102508512A true CN102508512A (en) | 2012-06-20 |
| CN102508512B CN102508512B (en) | 2014-03-05 |
Family
ID=46220613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110370404.6A Expired - Fee Related CN102508512B (en) | 2011-11-04 | 2011-11-04 | Photoelectric induction type pedal signal acquisition device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102508512B (en) |
| WO (1) | WO2013063970A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013063970A1 (en) * | 2011-11-04 | 2013-05-10 | Zheng Zidian | Photoelectric induction pedal signal collector |
| CN106104405A (en) * | 2014-03-18 | 2016-11-09 | 林肯环球股份有限公司 | Dynamic matrix control pedal |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2234584B (en) * | 1989-06-16 | 1993-03-17 | Rexroth Sigma | Electric remote control device of the manipulator type or similar |
| CN1865056A (en) * | 2005-05-17 | 2006-11-22 | 比亚迪股份有限公司 | Device and method for judging brake instancy |
| CN201163372Y (en) * | 2007-10-10 | 2008-12-10 | 张铁军 | Foot-actuated data collector |
| CN201907413U (en) * | 2010-11-26 | 2011-07-27 | 安徽沃巴弗电子科技有限公司 | Electronic pedal assembly |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1826968A (en) * | 1929-07-19 | 1931-10-13 | Townsend George Hewlett | Accelerator and foot rest |
| KR100804857B1 (en) * | 2000-04-07 | 2008-02-20 | 아토마 인터내셔널 코포레이션 | Adjustable pedal mechanism for a motor vehicle |
| CN2617076Y (en) * | 2003-04-03 | 2004-05-19 | 台湾山本电气工业股份有限公司 | Motor speed controller |
| US20100071500A1 (en) * | 2008-09-22 | 2010-03-25 | Mazda Motor Corporation | Pedal device of automotive vehicle |
| CN201464952U (en) * | 2009-06-19 | 2010-05-12 | 郭毅军 | Pedal controller |
| CN102508512B (en) * | 2011-11-04 | 2014-03-05 | 郑自典 | Photoelectric induction type pedal signal acquisition device |
-
2011
- 2011-11-04 CN CN201110370404.6A patent/CN102508512B/en not_active Expired - Fee Related
-
2012
- 2012-08-15 WO PCT/CN2012/080167 patent/WO2013063970A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2234584B (en) * | 1989-06-16 | 1993-03-17 | Rexroth Sigma | Electric remote control device of the manipulator type or similar |
| CN1865056A (en) * | 2005-05-17 | 2006-11-22 | 比亚迪股份有限公司 | Device and method for judging brake instancy |
| CN201163372Y (en) * | 2007-10-10 | 2008-12-10 | 张铁军 | Foot-actuated data collector |
| CN201907413U (en) * | 2010-11-26 | 2011-07-27 | 安徽沃巴弗电子科技有限公司 | Electronic pedal assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013063970A1 (en) * | 2011-11-04 | 2013-05-10 | Zheng Zidian | Photoelectric induction pedal signal collector |
| CN106104405A (en) * | 2014-03-18 | 2016-11-09 | 林肯环球股份有限公司 | Dynamic matrix control pedal |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013063970A1 (en) | 2013-05-10 |
| CN102508512B (en) | 2014-03-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120620 Assignee: Fujian Da Da Machinery Co., Ltd. Assignor: Zheng Zidian Contract record no.: 2015350000059 Denomination of invention: Photoelectric induction type pedal signal acquisition device Granted publication date: 20140305 License type: Exclusive License Record date: 20150706 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161031 Address after: No. two, No. 7, Tengfei Economic Development Zone, Changting County, Fujian Patentee after: Fujian Da Da Machinery Co., Ltd. Address before: 366300 No. two, No. seven, Tengfei Industrial Zone, Changting County, Fujian Patentee before: Zheng Zidian |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20201104 |